InfoQ Homepage Architecture & Design Content on InfoQ
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Jonas Bonér on How Events Are Reshaping Modern Systems
Jonas Bonér talked about event driven services and how event driven architectures (EDA) and event stream processing (ESP) technologies are helping with designing the modern applications based on distributed systems. He spoke at the recent Reactive Summit 2017 Conference.
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ZGC - Oracle’s Large-Heap Garbage Collector
Oracle has announced its intention to make Z Garbage Collector (ZGC) open source. Per Liden, creator of ZGC at Oracle and member of Hotspot (and formerly JRockit) project, has proposed a new project in OpenJDK community to make ZGC open source.
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IBM Release IBM Cloud Private, a Hybrid Cloud Computing Platform Using Kubernetes and Cloud Foundry
IBM has released IBM Cloud Private, a platform designed to enable companies to create on-premises cloud capabilities similar to public clouds, with the goal of accelerating "cloud native" application development and supporting modernisation of existing applications running on IBM technology such as WebSphere Liberty, Db2 and MQ.
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Designing Event Sourced Microservices
Event sourced microservices is an area that hasn’t been explored nearly as much as it should be, Greg Young claimed at the recent Microservices Conference µCon London 2017, but he also strongly emphasized that you should not event source all your microservices. Instead, he recommends looking at individual services and applying the event sourcing pattern to services that actually benefit from it.
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Slack Desktop Migrated to BrowserView for 3.0
Slack has recently made version 3.0 available in their beta channel, with numerous performance improvements and bug fixes. At its core, most of the changes have revolved around migrating from the Electron component “webView” to “browserView”, a newer and more stable alternative. Charlie Hess, engineer at Slack, has published a blog outlining this journey.
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Android Architecture Components 1.0: Lifecycle, LiveData, ViewModel and Room
Google has made available Android Architecture Components 1.0, a collection of libraries to design “robust, testable, and maintainable apps.” The current components are Lifecycle, LiveData, ViewModel and Room with others on the way.
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Accelerating the Adoption of Java Microservices with Eclipse MicroProfile
InfoQ caught up with Emily Jiang from IBM to hear about the new Eclipse MicroProfile project and the new release, with extended fault tolerance and other new features.
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New Version Scheme for Java SE Platform and the JDK
Released Java 9 also introduced a new versioning scheme. This scheme is based on JEP 223 and was intended for future releases of the Java platform itself. However, almost immediately after the release Mark Reinhold, Java’s chief architect, announced a brand new proposal for changing the version scheme again and adopting a strict, time-based release model.
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Tracks Announced for the Inaugural QCon.ai in 2018
Recently, the people behind QCon (InfoQ’s conference for senior developers, architects, and leaders in software) announced a new conference called QCon.ai.
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Monzo Outage Post Mortem
Monzo, the digital, mobile-only bank based in the UK, recently suffered outages in their current account payments and prepaid debit cards systems. Oliver Beattie, Monzo’s head of engineering, took on Monzo’s community forum to provide a post mortem of the outage. In this article, we describe their architecture, the root cause of the outage and the lessons learned from it.
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SQL Server in the Hybrid Cloud
The recent release of Microsoft SQL Server 2017 illustrates how the company is seeking to deliver their tools with an increasingly platform agnostic approach. This is evidenced by the adoption of the “hybrid cloud” terminology as well as the multi-platform nature of SQL Server 2017.
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Spring Tool Suite 3.9.1 Released
Pivotal recently released version 3.9.1 of its Spring Tool Suite (STS), the Eclipse-based IDE for developing applications in Spring Framework. STS has been updated to Eclipse Oxygen.1a, which includes support for JDK 9 and JUnit 5 out of the box.
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GoTo Copenhagen 2017: How Shopify Powers Online Commerce
Simon Hørup, senior product engineering lead at Shopify, gave an overview of how Shopify is architectured to support large sales at GoTo Copenhagen 2017. This included their OpenResty configured NGINX instances, shop and pod isolation architecture, failover strategies and more.
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Book Review Understanding Software by Max Kanat-Alexander
The book "Understanding Software" by Max Kanat-Alexander is an interesting read for project managers and software architects. It provides insights into how to keep your software simple, and how you can avoid complex unmaintainable software. The book is most useful for project managers and architects.
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RockScript: An Open Source Scripting Language and Engine for Microservice Orchestration
Tom Baeyens has released a preview of RockScript, an open source scripting language and engine for integrating and orchestrating microservices. RockScript uses a language that looks much like JavaScript, which when executed by the accompanying engine allows the coordination of transactional activities within microservice systems in a similar fashion to Business Process Modelling (BPM).